Sentence Parsers & Dialog Systems


Sentence parsers are software tools that are used to analyze and understand the structure and meaning of natural language sentences. In the context of dialog systems, sentence parsers are used to process and understand the input provided by users in order to respond appropriately.

Sentence parsers typically work by breaking down a sentence into its individual components, such as nouns, verbs, and adjectives, and then analyzing these components in relation to one another to determine the meaning of the sentence as a whole. This process is known as parsing.

Sentence parsers can be used in a variety of ways in dialog systems, including:

  • Understanding the intent of a user’s input: Sentence parsers can help dialog systems understand what a user is trying to do or accomplish through their input. For example, if a user says “I want to book a flight to New York,” the parser can identify the intent of the user (to book a flight) and the destination (New York).
  • Generating appropriate responses: Once the dialog system has understood the intent and context of a user’s input, it can use this information to generate a response that is appropriate and relevant to the user’s request.
  • Providing context for future interactions: Sentence parsers can also be used to maintain a context or conversation history, which can help the dialog system understand the context of future interactions with a user and provide more relevant responses.

Sentence parsers are an important component of dialog systems, as they allow these systems to understand and respond appropriately to the input provided by users.

  • Assumption generator is a software tool or system that is designed to generate assumptions or hypotheses based on a given set of data or information. An assumption generator might be used in a variety of contexts, such as research, data analysis, or decision-making, to help identify potential trends, patterns, or relationships that might not be immediately apparent.
  • Grammar assistant is a software tool or system that is designed to help users correct or improve their grammar and syntax when writing or speaking. Grammar assistants may be designed to check for errors, suggest corrections, or provide guidance on proper usage and style. They may be used in a variety of contexts, such as education, business, or personal communication, to help users communicate more effectively and clearly.
  • Sentence interpreter is a software tool or system that is designed to analyze and interpret the meaning of a sentence or phrase, typically using natural language processing techniques. Sentence interpreters may be used in a variety of contexts, such as machine translation, language learning, or artificial intelligence, to help machines understand and process human language.


See also:

Computational Sentence Processing

[PDF] NetOracle: a semantic question answering system [PDF] from M den Hollander… – 2010 – … 7 Page 8. Figure 3: Dialogue system interface Figure 4: Search engine result summary 8 Page 9. … The semantic analyzer is split into two components for timing purposes: the grammar generation components and the actual sentence parser that uses the generated grammar. … Related articles – View as HTML – All 2 versions

Ontology-based utterance interpretation for intelligent conversational interfaces EC Paraiso – Proceedings of the 2008 ACM symposium on Applied …, 2008 – … General Terms Algorithms, Design, Experimentation, Human Factors. Keywords Speech interface, dialog systems, assistant agents, ontology, conversational interfaces. … In her work, she explores the requirements of an ontology specially designed for dialogue systems. … Cited by 4 – Related articles

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Multi-agent human-machine dialogue: issues in dialogue management and referring expression semantics A Knott… – Artificial Intelligence, 2008 – Elsevier … The interpretation-response pipeline The basic organisational unit in our two-speaker dialogue system is a pipeline of processes acting on an … initiatives (a) and system initiatives (b). with the English Resource Grammar; [10].) We use the LKB system [9] as our sentence parser. … Cited by 9 – Related articles – All 4 versions

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Spoken language understanding: a survey [PDF] from R De Mori – … Recognition & Understanding, 2007. ASRU. IEEE …, 2007 – … If this is not the case, the action is delayed. In [112], it is proposed to relax parser constraints when a sentence parser fails. This will permit the recovery of phrases and clauses that can be parsed. Fragments obtained in this way are then fused together. … Cited by 4 – Related articles – All 15 versions

Enhanced answer type inference from questions using sequential models [PDF] from V Krishnan, S Das… – Proceedings of the conference on …, 2005 – … An important step in factual question answering (QA) and other dialog systems is to classify the question (eg, Who painted Olympia?) to the antic- ipated type of the answer (eg … WHNP is the Noun Phrase corresponding to the Wh-word, given by a sentence parser (see §4.2). … Cited by 33 – Related articles – All 29 versions

A human-machine dialogue system for CALL [PDF] from P Vlugter, A Knott… – InSTIL/ICALL Symposium 2004, 2004 – … dialogue system, called Te Kaitito1, is built using a collection of natural-language-processing 1 ‘Te Kaitito’ is Mäori for ‘the improvisor’ or ‘the extempore speaker’. modules for English and Mäori. When the student enters a sentence, it is first processed by a sentence parser, using … Cited by 7 – Related articles – All 9 versions

Supporting the formal verification of mathematical texts C Zinn – Journal of applied Logic, 2006 – Elsevier Cited by 7 – Related articles – All 2 versions

Sortal Anaphora Resolution in Medline Abstracts [HTML] from M Torii… – Computational Intelligence, 2007 – Wiley Online Library … first applied a sentence boundary detector MxTerminator (Reynar and Ratnaparkhi 1997), and then a sentence parser, nlparser, developed … Joint Conferences on Artificial Intelligence, Workshop on Knowledge and Reasoning in Practical Dialogue Systems, Seattle , Washington … Cited by 2 – Related articles – BL Direct – All 4 versions

[PDF] Data-driven Dependency Parsing for Romanian [PDF] from M Calacean – 2008 – … sentence. parsers, the modules that perform this process, are found in many different NLP applications, ranging from spoken dialog systems to informa- tion extraction and machine translation programs. The syntactic representation assigned to a sentence through parsing is … Related articles – View as HTML – All 6 versions

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[PDF] Knowledge Mining over Scientific Literature and Technical Documentation [PDF] from F Rinaldi – 2008 – Page 1. Knowledge Mining over Scientific Literature and Technical Documentation Fabio Rinaldi March 3, 2008 Page 2. Page 3. Contents 1 Introduction 15 1.1 Background . . . . . 21 1.2 Methodologies . . . . . 27 … Related articles – View as HTML – All 7 versions

[PDF] An architecture for bilingual and bidirectional nlp [PDF] from A Knott, I Bayard, S De Jager… – Proceedings of the 2nd …, 2002 – Citeseer … lexicons and on- tologies; secondly there are procedural mod- ules such as tokenisers, part-of-speech tag- gers, sentence parsers and interpreters … There are currently two interface modules: one for a web-based sentence translator, and one for a web-based dialogue system. … Cited by 12 – Related articles – View as HTML – All 5 versions

Emotions, speech and the ASR framework [PDF] from L ten Bosch – Speech Communication, 2003 – Elsevier … Having decoded the speech signal into a (hypothesized) sequence of words, a traditional speech understanding system employs a sentence parser to cast the word … So, in order to use emotion in a dialogue system, it is of interest to see how emotion can help to interpret specific … Cited by 54 – Related articles – All 11 versions

[PDF] A human-computer dialogue system for Maori language learning [PDF] from A Knott, J Moorfield, T Meaney… – Proceedings of the World …, 2003 – Citeseer … Naturally, the success of such systems depends to a large extent on the development of a flexible human-machine dialogue system. … A grammar and a lexicon and a set of morphological rules for English, and one for M¯aori. • A sentence parser, which takes a sentence in either … Cited by 2 – Related articles – View as HTML – All 8 versions

Realization of natural language interfaces using lazy functional programming [PDF] from RA Frost – ACM Computing Surveys (CSUR), 2006 – Page 1. Realization of Natural Language Interfaces Using Lazy Functional Programming Richard A. Frost University of Windsor The construction of natural language interfaces to computers continues to be a major challenge. … Cited by 17 – Related articles – BL Direct – All 11 versions

DFKI GmbH [PDF] from W Wahlster – 2004 – … LinGo) Consortium. This treebank currently contains 10,000 annotated trees based on the Verbrnobil data. Verbmobil data has been used for the development of a speech-la-speech translation dialog system. In comparison … All 2 versions

Natural language processing for unmanned aerial vehicle guidance interfaces [PDF] from E Feron, RC Berwick, EM Craparo – 2004 – Page 1. Natural Language Processing for Unmanned Aerial Vehicle Guidance Interfaces by Emily M. Craparo Bachelor of Science, Aeronautics and Astronautics, Massachusetts Institute of Technology, 2002 Submitted to the Department of Aeronautics and Astronautics … Related articles – All 3 versions

[PDF] Achieving Domain Independence in AutoTutor [PDF] from EC Mathews, GT Jackson, A Olney… – The Seventh World …, 2003 – … The Speech Act Classifier module (SAC) of AutoTutor does this using a sentence parser (Sekine’s Apple Pie parser [17]) utility and a series of rules and transformations that … Proceedings of the AAAI Fall Symposium: Building Dialogue Systems for Tutorial Applications (pp.45-51 … Cited by 1 – Related articles – View as HTML

A hierarchical tag-graph search scheme with layered grammar rules for spontaneous speech understanding [PDF] from B Lin, B Chen, H Wang… – Pattern recognition letters, 2002 – Elsevier … This search scheme has been successfully applied to a multi-domain, multi-modal dialogue system. … A multi-domain multi-modal dialogue system 5. Conclusion Appendix A. Layering algorithm Appendix B. Bottom-up search scheme References. 1. Introduction. … Cited by 5 – Related articles – All 6 versions

[PDF] Speaker-independent context update rules for dialogue management [PDF] from S De Jager, N Wright… – 2003 – … In these models, a sentence grammar is a declar- ative construct, and a sentence parser or sentence generator consults the grammar in … This paper describes the dialogue management scheme implemented in a dialogue system called Te Kaitito2 (Knott et al., 2002; de Jager et … View as HTML – All 27 versions

[PDF] Department of Computer Science, University of Otago [PDF] from N Slabbers – 2005 – Citeseer … In this dialogue system the meanings of the user’s utterances are stored by the system and are used to answer the user’s questions. The system has a number of different functions. … output sentence input sentence sentence parser dialogue engine Knowledge graph … Related articles – View as HTML – All 5 versions

[PDF] Paraphrasing recognition through conceptual graph [PDF] from IBLC Boonthum, S Toida… – Computer Science Department, …, 2002 – Citeseer … later on. This process involves two steps: (1) parsing the given input (sentence parser) and (2) … The Sentence parser will analyze an input and give us back syntax tags and morphological tags of such input. We are using a commercial product, called Connexor. … Cited by 1 – Related articles – View as HTML – All 3 versions

[PDF] Feedback, Grounding, QUD, Error detection [PDF] from F Kronlid – 2002 – Citeseer … [ D l96] describes a four-step algorithm for dealing with miscommunication in dialogue systems. The algorithm is, as stated in the paper, an architecture for insertion of heuristics and rules for error detection and recovery. … level 2:no interpretation of sentence (parser) … Related articles – View as HTML

[PDF] Formalising hinting in tutorial dialogues [PDF] from D Tsovaltzi… – EDILOG: 6th workshop on the semantics …, 2002 – … plementation. The tool used by Trindi is TrindiKit, which is a toolkit that handles dialogue moves. It can be used to implement different dialogue systems that deal mainly with the most central dialogue management modules. Information State theory sees dialogue in terms of the … Cited by 16 – Related articles – View as HTML – All 11 versions